A Support Adjustment Method for Sheet Metal Folding and Forming
A metal plate and adjustment method technology, which is applied to metal processing equipment, feeding devices, positioning devices, etc., can solve the problems of high labor intensity, occupying lifting equipment, and injuring people, so as to reduce the waste of manpower and material resources, reduce the Occurrence probability and effect of reducing potential safety hazards
Active Publication Date: 2018-03-23
CRRC LUOYANG CO LTD
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Problems solved by technology
Because some plates are thicker, heavier and wider, they are lifted close to manual lifting or hoisting equipment, which is not only labor-intensive, easy to cut and hurt people, but also poses unsafe hazards, occupies lifting equipment, and wastes manpower and material resources. It is difficult to ensure that the flatness, level and height of metal plates such as steel plates are consistent when they are folded, and the shape of the folded metal plates is difficult to be consistent and conform to the design drawings
Method used
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Embodiment 1
[0030] As shown in the accompanying drawings, a support adjustment method for sheet metal bending and forming in this patent includes the following steps:
[0031] Step 1: Set four symmetrical threaded holes on the same horizontal line on the folding device 4;
[0032] Step 2: Set four adjusting pressure blocks 2 whose thickness is smaller than the thickness of the support plate and which have an interference fit with the rectangular installation positioning holes in the width direction, in groups of two, respectively, in the rectangular installation positioning holes at the lower part of the fixing plate 5 of the two supports 1 middle;
[0033] Step 3: attach the two fixing plates 5 of the support 1 to the folding device 4 and make the through holes 9 on the four adjusting blocks 2 respectively correspond to the four threaded holes on the folding device 4;
[0034] Step 4: Put the four fastening pins 3 through the through holes 9 on the four adjustment blocks 2 and extend in...
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The invention introduces a support adjustment method for sheet metal folding and forming. First, the four adjustment pressure blocks of the support device are set in pairs of two pairs in the rectangular installation and positioning holes at the lower part of the two support fixing plates. If the thickness of the adjustment pressing block is smaller than the thickness of the fixing plate and has an interference fit with the fixing plate in width, the adjusting pressing block will be embedded in the rectangular installation positioning hole as a whole; The through holes on the briquetting block respectively correspond to the four threaded holes on the folding and pressing equipment; Press it on the corresponding fixed plate; finally, place the plate on the supporting device for folding operation; this method replaces manpower or hoisting equipment to support the plate to be folded, thereby reducing the waste of manpower and material resources and reducing the probability of safety accidents.
Description
technical field [0001] The invention relates to the technical field of sheet metal bending, in particular to a support adjustment method for sheet metal folding and forming. Background technique [0002] Covers, covers, shells, panels, decorative panels, containers, boxes, etc. are common and commonly used components in industrial and civil products, and are also traditional components of the whole machine. Most of these parts are made of iron, aluminum, copper, zinc and other metal sheets through folding, bending, stamping, punching and shearing. Processing on pressing equipment. Because some plates are thicker, heavier and wider, they are lifted close to manual lifting or hoisting equipment, which is not only labor-intensive, easy to cut and hurt people, but also poses unsafe hazards, occupies lifting equipment, and wastes manpower and material resources. It is difficult to ensure that the flatness, level and height of metal plates such as steel plates are consistent whe...
Claims
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IPC IPC(8): B21D5/00B21D43/00
CPCB21D5/002
Inventor 辛振奇辛苑王皓乔木孔敏张燕军
Owner CRRC LUOYANG CO LTD